Lenses are made of high-quality polycarbonate.
• The outer surface of the lenses is coated with an ANTI-SCRATCH film that protects against scratches.
• The inner surface of the lenses is coated with an ANTI-FOG film that prevents fogging.
Ultraviolet protection: the lenses are coated with a high-quality ANTI-UV film that blocks 99.9% of ultraviolet rays.

Meets the following standards:
MIL-PRF 32432
ANSI Z87.1
EN166-1F